Cold-room exposure at work: NSW workers compensation guide

Air temperature, air movement, humidity or wetness and exposure duration. Clothing, gloves, footwear, warm room, breaks and acclimatisation. The task history should quantify force, weight, repetition, duration, posture or exposure rather than rely on a label such as “overuse”.

Cold-storage, freezer, food-processing and supermarket workers. Outdoor, maritime, emergency and maintenance workers in cold or wet conditions. Rosters and role records can identify who performed or observed the same work cycle.

Hand nerve injury. Skin condition. A symptom label does not replace a diagnosis or a reasoned opinion linking that diagnosis to the measured work history.

Cold-room temperature logs and alarm or maintenance records. Rosters, entry logs, breaks and warm-up arrangements. Early records should show when symptoms began, changed and were reported, even where there was no single accident date.

• PPE issue, replacement and task requirements.

Cold-room temperature logs and alarm or maintenance records. Rosters, entry logs, breaks and warm-up arrangements. The strongest task history connects objective work records with the symptom and treatment chronology.

• PPE issue, replacement and task requirements.
• Ice, condensation, ventilation, refrigerant and incident reports.

Clinical findings for cold injury, vascular, nerve, skin, respiratory or musculoskeletal diagnosis. Timing during exposure and recovery after warmth or leave. Medical causation evidence should address the diagnosis, measured work exposure, pre-existing conditions and relevant non-work factors.

• Vascular disease, medication, smoking and non-work cold exposure considered.

Temperature and exposure duration were ordinary. PPE and warm-up breaks were adequate. The insurer’s written reasons should be answered with evidence directed to the actual causation or eligibility issue.

Treatment depends on whether the accepted condition is vascular, nerve, skin, respiratory or musculoskeletal. A refrigerant leak is a chemical or toxic-atmosphere event and should not be treated as routine cold exposure. Treatment and restrictions should be tied to the accepted diagnosis and the work factor that needs to be reduced or avoided.

Restrictions may specify temperature, duration, PPE, grip, vibration and warm-up breaks. A different cold-room role may still reproduce the same exposure. Sustainable capacity depends on the complete shift and repeated exposure, not whether one movement can be demonstrated once.

Cold exposure and discomfort are not WPI. Lasting accepted impairment is assessed under the affected body-system method. The assessment must follow the method for the accepted diagnosis, such as Hand nerve injury, Skin condition, Musculoskeletal injury. WPI is assessed after stabilisation using the NSW method for the accepted diagnosis; exposure duration or pain alone does not set a percentage.

A distinct slip, entrapment or refrigerant leak may require a separate mechanism page and evidence set. Any SafeWork NSW, product, negligence or insurance issue must be investigated under its own rules; it does not replace proof of the workers compensation claim. Any other compensation or insurance pathway remains separate and has its own eligibility rules.

Build a dated work history using measurable facts such as air temperature, air movement, humidity or wetness and exposure duration; clothing, gloves, footwear, warm room, breaks and acclimatisation. Match the diagnosed condition and symptom chronology to workplace records, prior history and relevant non-work factors. The purpose is to match the disputed decision to reliable work and medical evidence, not to promise an outcome.